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    Question

    The total cost of carpeting a rectangular floor at Rs 5

    per sq.cm is Rs 1250. If the length of the floor is 25 cm, find its breadth.
    A 10 cm Correct Answer Incorrect Answer
    B 18.5 cm Correct Answer Incorrect Answer
    C 12.8 cm Correct Answer Incorrect Answer
    D 20 cm Correct Answer Incorrect Answer

    Solution

    ATQ, Area of the floor = 1250 / 5 = 250 cm² 25 × breadth = 250 breadth = 10 cm

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